Tag: 8a7f431221602fcde573dfdba26de1990ec195a0

iommu/arm-smmu: replace devm_request_and_ioremap by devm_ioremap_resource

Author: Julia Lawall <Julia.Lawall@lip6.fr> Use devm_ioremap_resource instead of devm_request_and_ioremap. This was partly done using the semantic patch scripts/coccinelle/api/devm_ioremap_resource.cocci The error-handling code on the call to platform_get_resource was removed manually, and the initialization of smmu->size was manually moved lower, to take advantage of the NULL test on res performed by devm_ioremap_resource. Signed-off-by: Julia Lawall Signed-off-by: Will …

Continue reading